[GRASS-dev] Re: GRASS-dev] Re: [osgeo4w] #37: grass: wxpython gui issues

[Michael Barton]

On Feb 23, 2009, at 9:47 PM, <grass-dev-request at lists.osgeo.org> wrote:

> Date: Tue, 24 Feb 2009 00:38:04 -0000
> From: "OSGeo4W" <trac_osgeo4w at osgeo.org>
> Subject: [GRASS-dev] Re: [osgeo4w] #37: grass: wxpython gui issues
> Cc: osgeo4w-trac at lists.osgeo.org
> Message-ID: <056.4d818a4f221566f1382d068e0ccc6441 at osgeo.org>
> Content-Type: text/plain; charset="utf-8"
>
> #37: grass: wxpython gui issues
> ---------------------- 
> +-----------------------------------------------------
>  Reporter:  jachym   |       Owner:  osgeo4w-dev at lists.osgeo.org
>      Type:  defect   |      Status:  new
>  Priority:  major    |   Milestone:
> Component:  Package  |     Version:
> Resolution:           |    Keywords:  GRASS
> ---------------------- 
> +-----------------------------------------------------
> Comment (by hamish):
>
>> Replying to [comment:24 hamish]:
>>> if you click "browse EPSG codes", you get an error that the
>>> file can't be found. If you browse for the EPSG file, the
>>> path becomes `C:/OSGeo4W/share/proj/epsg` and then it all
>>> works: ie the nice code table browsing, searching, & grabbing.
>
> Replying to [comment:25 marisn]:
>> Path in Tcl/Tk is taken from env variable: GRASS_PROJSHARE that
>> is set during compilation(?). Make it correct on Windows and
>> there will be no error messages.
>
> usually set in ./configure with --with-proj-share=/usr/share/proj
> or so. I think that only sets the path for the EPSG codes browser/
> search GUI; g.proj uses the PROJ4-linked version regardless of what  
> you
> set that path to. Not sure if things have changed though.
>
>
> Hamish

The GUI parses PROJ_SHARE to get the path.

Michael